A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Stereo plant grille for intercepting farmland surface source runoff pollutants
The invention discloses a stereo plant grille for intercepting farmland surface source runoff pollutants; the stereo plant grille has a hollow-trapezoidal ship-shaped stereo structure; the upper part of the stereo plant grille is provided with a rectangular top border, the bottom of the stereo plant grille is provided with a rectangular bottom border, the top border and the bottom border are connected by vertical posts, and the long edge of the top border is greater than the corresponding long edge of the bottom border; the interior of the stereo plant grille is provided with sufficient fine and soft wickers. Point-to-point intercepting control of a pollutant runoff source can be realized, TN and TP attached on SS can also be intercepted while the SS and other particle pollutants are mainly intercepted, and water and soil loss is reduced at an initial stage of rain falling; and the stereo plant grille has the advantages of being prone to material taking, simple to prepare, and relatively convenient to move, disassemble and recycle.
Stereo plant grille for intercepting farmland surface source runoff pollutants
The invention discloses a stereo plant grille for intercepting farmland surface source runoff pollutants; the stereo plant grille has a hollow-trapezoidal ship-shaped stereo structure; the upper part of the stereo plant grille is provided with a rectangular top border, the bottom of the stereo plant grille is provided with a rectangular bottom border, the top border and the bottom border are connected by vertical posts, and the long edge of the top border is greater than the corresponding long edge of the bottom border; the interior of the stereo plant grille is provided with sufficient fine and soft wickers. Point-to-point intercepting control of a pollutant runoff source can be realized, TN and TP attached on SS can also be intercepted while the SS and other particle pollutants are mainly intercepted, and water and soil loss is reduced at an initial stage of rain falling; and the stereo plant grille has the advantages of being prone to material taking, simple to prepare, and relatively convenient to move, disassemble and recycle.
Stereo plant grille for intercepting farmland surface source runoff pollutants
SUN JINGMEI (author) / CHEN YUCHAO (author) / TANG YINQI (author) / XU DANNING (author)
2015-09-16
Patent
Electronic Resource
English
Ecological tree pool system for intercepting rainwater surface runoff pollutants
| European Patent Office | 2022
Municipal intercepting grille for river channel floating objects
| European Patent Office | 2021
Urban rainwater runoff high-efficiency intercepting well and intercepting method
| European Patent Office | 2015
Ecological ditch for intercepting nitrogen and phosphorus in farmland
| European Patent Office | 2023
| European Patent Office | 2022